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How do I specify a pointer to an overloaded function?
I want to pass an overloaded function to the std::for_each() algorithm. For example,
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Application Crashes With “Internal Error In The .NET Runtime”
...or us. As an aside, you can also open the minidump file in Visual Studio, set up the symbol paths if you need to, and then debug. This told us that the error happens at clr.dll!WKS::gc_heap::mark_object_simple(). I'm sure WinDbg is very powerful but using VS can tell you enough if you're just veri...
Getting distance between two points based on latitude/longitude
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How do I apply the for-each loop to every character in a String?
So I want to iterate for each character in a string.
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Are std::vector elements guaranteed to be contiguous?
My question is simple: are std::vector elements guaranteed to be contiguous? In order word, can I use the pointer to the first element of a std::vector as a C-array?
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Printing leading 0's in C?
I'm trying to find a good way to print leading 0's, such as 01001 for a zipcode. While the number would be stored as 1001, what is a good way to do it?
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How do you change the width and height of Twitter Bootstrap's tooltips?
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In my case, setting both max-width and width worked well since .tooltip-inner was less than max-width (200px) although it had plenty of texts.
– Nobu
Jan 22 '14 at 1:57
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C++ preprocessor __VA_ARGS__ number of arguments
Simple question for which I could not find answer on the net. In variadic argument macros, how to find the number of arguments? I am okay with boost preprocessor, if it has the solution.
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Most used parts of Boost [closed]
When I discovered boost::lexical_cast I thought to myself "why didn't I know about this sooner!" - I hated having to write code like
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Using arrays or std::vectors in C++, what's the performance gap?
In our C++ course they suggest not to use C++ arrays on new projects anymore. As far as I know Stroustroup himself suggests not to use arrays. But are there significant performance differences?
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